Dong Hoe Kim

Title: The Innovations of Dong Hoe Kim

Introduction

Dong Hoe Kim is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of acoustic resonators, holding a total of three patents. His work primarily focuses on enhancing the performance and efficiency of acoustic devices.

Latest Patents

Dong Hoe Kim's latest patents include innovative designs for bulk acoustic resonator filters and packages. The bulk acoustic resonator filter features a series part with at least one series acoustic resonator connected between two radio frequency ports. Additionally, it incorporates shunt acoustic resonators that are electrically connected in series to a ground port. Each shunt resonator includes a resonance portion with a piezoelectric layer and electrodes, designed to optimize performance through specific aspect ratios. Another patent involves an acoustic resonator that consists of upper and lower electrodes, each with active regions on a piezoelectric layer, along with metal layers that reduce resistance and enhance conductivity.

Career Highlights

Dong Hoe Kim is currently employed at Samsung Electro-Mechanics Co., Ltd., where he continues to innovate in the field of acoustic technology. His work has been instrumental in advancing the capabilities of acoustic resonators, making them more efficient and effective for various applications.

Collaborations

Throughout his career, Dong Hoe Kim has collaborated with notable colleagues, including Yoon Sok Park and Tah Joon Park. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Dong Hoe Kim's contributions to the field of acoustic resonators exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of acoustic technology and its applications, positioning him as a key figure in the industry.